Fix blacklist_path_length uninitialized error

kocsismate · kocsismate · commit 769caa66f7f8 · 2022-07-25T18:28:43.000+02:00
diff --git a/ext/opcache/zend_accelerator_blacklist.c b/ext/opcache/zend_accelerator_blacklist.c
@@ -291,7 +291,7 @@ static void zend_accel_blacklist_loadone(zend_blacklist *blacklist, char *filena
 		}
 
 		path_dup = zend_strndup(pbuf, path_length);
-		if (blacklist_path) {
+		if (blacklist_path && blacklist_path_length) {
 			expand_filepath_ex(path_dup, real_path, blacklist_path, blacklist_path_length);
 		} else {
 			expand_filepath(path_dup, real_path);

Original file line number	Diff line number	Diff line change
`@@ -291,7 +291,7 @@ static void zend_accel_blacklist_loadone(zend_blacklist blacklist, char filena`
`291`	`291`	`}`
`292`	`292`
`293`	`293`	`path_dup = zend_strndup(pbuf, path_length);`
`294`		`- if (blacklist_path) {`
	`294`	`+ if (blacklist_path && blacklist_path_length) {`
`295`	`295`	`expand_filepath_ex(path_dup, real_path, blacklist_path, blacklist_path_length);`
`296`	`296`	`} else {`
`297`	`297`	`expand_filepath(path_dup, real_path);`